387291216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47743}}^1$

素因数の和:47780

約数の個数: 60

約数和(自身を含む): 1083406848

約数和(自身を除く): 696115632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 47743, 95486, 143229, 190972, 286458, 381944, 572916, 620659, 763888, 1145832, 1241318, 1861977, 2291664, 2482636, 3723954, 4965272, 7447908, 8068567, 9930544, 14895816, 16137134, 24205701, 29791632, 32274268, 48411402, 64548536, 96822804, 129097072, 193645608, 387291216]

約数ペア:

[(1, 387291216), (2, 193645608), (3, 129097072), (4, 96822804), (6, 64548536), (8, 48411402), (12, 32274268), (13, 29791632), (16, 24205701), (24, 16137134), (26, 14895816), (39, 9930544), (48, 8068567), (52, 7447908), (78, 4965272), (104, 3723954), (156, 2482636), (169, 2291664), (208, 1861977), (312, 1241318), (338, 1145832), (507, 763888), (624, 620659), (676, 572916), (1014, 381944), (1352, 286458), (2028, 190972), (2704, 143229), (4056, 95486), (8112, 47743)]